Pfadanpassungen, Ermittle php-Version, munin-Task

defaults/main.yml

@@ -1,9 +1,11 @@
 ---
+local_munin_path: /data/munin
 mysql_socket: /var/run/mysqld/mysqld.sock
 
 nextcloud_admin_user: systemausfall.org
 nextcloud_admin_pw: admin
 nextcloud_db_password: "{{ lookup('password', '/tmp/{{ instance.domain }}_db_pwd length=42 chars=ascii_letters,digits') }}"
+nextcloud_munin_user_password: "{{ lookup('password', '/tmp/{{ instance.domain }}_munin_pwd length=42 chars=ascii_letters,digits') }}"
 nextcloud_dl_url: https://download.nextcloud.com/server/releases
 nextcloud_root: /data/nextcloud
 nextcloud_install_path: "{{ nextcloud_root }}/{{ instance.domain }}"
@@ -19,5 +21,4 @@ nextcloud_smtp_auth_type: LOGIN
 nextcloud_smtp_host: sl-postbote.kahlo
 nextcloud_smtp_port: 25
 
-php_version: "7.4"
 redis_config_file: /etc/redis/redis.conf

handlers/main.yml

@@ -17,6 +17,10 @@
 
 - name: restart phpfpm
   service:
-    name: "php{{ php_version }}-fpm"
+    name: "php{{ php_version.stdout }}-fpm"
     state: restarted
 
+- name: restart munin-node
+  service:
+    name: munin-node
+    state: restarted

tasks/common.yml

@@ -1,5 +1,5 @@
 ---
-- name: "common: Apache-Module laden"
+- name: "common | Apache-Module laden"
   apache2_module:
     state: present
     name: "{{ item }}"
@@ -9,25 +9,36 @@
     - setenvif
   notify: restart apache
 
-- name: "common: Apache-Vorlage für Seitenkonfiguration kopieren"
+- name: "common | Apache-Vorlage für Seitenkonfiguration kopieren"
   copy:
-    src: roles/nextcloud/files/apache_site.conf
+    src: ../roles/nextcloud/files/apache_site.conf
     dest: /etc/apache2/sites-available/nextcloud.conf
 
-- name: "common: Apache-Seitenkonfiguration aktivieren"
+- name: "common | Apache-Seitenkonfiguration aktivieren"
   file:
     src: /etc/apache2/sites-available/nextcloud.conf
     dest: /etc/apache2/sites-enabled/nextcloud.conf
     state: link
   notify: reload apache
 
-- name: "common: Kopiere PHP-CLI-Konfiguration"
+- name: "common | Kopiere PHP-CLI-Konfiguration"
   copy:
-    src: roles/nextcloud/files/30-sao.ini
-    dest: "/etc/php/{{ php_version }}/cli/conf.d/30-sao.ini"
+    src: ../roles/nextcloud/files/30-sao.ini
+    dest: "/etc/php/{{ php_version.stdout }}/cli/conf.d/30-sao.ini"
 
-- name: "common: Kopiere Update-Skript"
+- name: "common | Kopiere Update-Skript"
   template:
-    src: roles/nextcloud/templates/nextcloud-updater.j2
+    src: ../roles/nextcloud/templates/nextcloud-updater.j2
     dest: "{{ local_scripts_dir }}/nextcloud-updater"
     mode: 0755
+
+- name: "common | Erstelle munin-Verzeichnis"
+  file:
+    path: "{{ local_munin_path }}"
+    state: directory
+
+- name: "common | Kopiere munin-Daten"
+  get_url:
+    url: https://raw.githubusercontent.com/munin-monitoring/contrib/master/plugins/nextcloud/nextcloud_
+    dest: "{{ local_munin_path }}/nextcloud_"
+    mode: 0755

tasks/main.yml

@@ -1,12 +1,16 @@
 ---
 - import_tasks: version.yml
   tags: version
+
 - import_tasks: gateway.yml
   tags: gateway
+
 - import_tasks: database.yml
   tags: database
+
 - import_tasks: php.yml
   tags: php
+
 - import_tasks: apache.yml
   tags: apache
 
@@ -17,5 +21,9 @@
 
 - import_tasks: nextcloud_configuration.yml
   tags: configuration
+
 - import_tasks: fixes.yml
   tags: fixes
+# Das Plugin braucht noch Anpassungen
+#- import_tasks: munin.yml
+#  tags: munin

tasks/munin.yml

@@ -0,0 +1,45 @@
+---
+- name: "munin | Verlinke Plugin"
+  file:
+    src: "{{ local_munin_path }}/nextcloud_"
+    dest: "/etc/munin/plugins/nextcloud_{{ instance.domain }}"
+    state: link
+  notify: restart munin-node
+
+- name: "userinfo"
+  command:
+    cmd: 'php occ user:info munin'
+    chdir: "{{ nextcloud_root }}/{{ instance.domain }}"
+  become: true
+  become_user: "{{ instance.user }}"
+  ignore_errors: true
+  changed_when: false
+  register: occ_user
+
+- name: "munin | Erstelle Nutzer"
+  command:
+    cmd: 'php occ user:add --display-name="munin" --password-from-env munin'
+    chdir: "{{ nextcloud_root }}/{{ instance.domain }}"
+  environment:
+    OC_PASS: "{{ nextcloud_munin_user_password }}"
+  become: true
+  become_user: "{{ instance.user }}"
+  register: occ_user_created
+  when: occ_user.stdout == "user not found"
+
+- name: "munin | Kopiere Konfiguration"
+  blockinfile:
+    path: /etc/munin/plugin-conf.d/nextcloud
+    create: true
+    mode: 0600
+    marker_begin: "{{ instance.domain }}"
+    block: |
+      [{{ instance.domain }}]
+      env.username munin
+      env.password {{ nextcloud_munin_user_password }}
+      env.api_path /ocs/v2.php/apps/serverinfo/api/v1/info
+      env.scheme https
+      env.timeout 2s
+      env.updates_warning 1
+  when: occ_user_created.changed
+  notify: restart munin-node

tasks/php.yml

@@ -11,7 +11,7 @@
 - name: "php: {{ instance.domain }}: FPM-Pool einrichten"
   template:
     src: php_fpm_pool.j2
-    dest: "/etc/php/{{ php_version }}/fpm/pool.d/{{ instance.user }}.conf"
+    dest: "/etc/php/{{ php_version.stdout }}/fpm/pool.d/{{ instance.user }}.conf"
     owner: root
     group: root
     mode: 0644